Jun 8, 2017RETROFIT SNOW GUARDS - CALCULATING THE "REACH":When retrofit snow guards are used on existing roofs, they are typically installed without removing any slates or tiles. The notched shank snowguards have a limited "reach" however, and if your nails are too high, you won't be able to reach them to hook the snowguard into place.

Adhesives/Screws

We sell gasketed stainless steel screws in 100 and 1000 count at the Snow Guard Warehouse. We have the largest selection of snow guards and snow retention systems on the internet! Call us at 814-786-9085.